Inventor
Tao Du
Inventor
Hong Kong, CN
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus14%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein10%
G11CStatic stores10%
A61KPreparations for medical, dental or toiletry purposes5%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations5%
B60WConjoint control of vehicle sub-units of different type or different function5%
C02FTreatment of water, waste water, sewage, or sludge5%
F21VFunctional features or details of lighting devices or systems thereof5%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted5%
F24DDomestic- or space-heating systems, e.g. central heating systems5%
PatentTitleYear
11,125,468Water heater system and control method therefor202110,699,496Method for processing data on internet of vehicles, server, and terminal202010,231,976Methods for the use of progestogen as a glucocorticoid sensitizer20199,739,448'Patterned polarization grating polarization converter'20179,383,607'Patterned polarization converter'20169,341,855'Polarization converter by patterned polarization grating'20168,848,430'Step soft program for reversible resistivity-switching elements'20148,385,102'Alternating bipolar forming voltage for resistivity-switching elements'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2014Patents assigned to BANDYOPADHYAY ABHIJIT (2)· patent assignee history
2013–2014Patents assigned to DU TAO (2)· patent assignee history
2013–2014Patents assigned to SANDISK 3D LLC (2)· patent assignee history
2013–2014Patents assigned to XIAO LI (2)· patent assignee history
2013–2014Based in Palo Alto, CA, US· patent location history
2016Patents assigned to UNIV HONG KONG SCIENCE & TECHN (2)· patent assignee history
2016–2017Based in Hong Kong, CN· patent location history
2019Based in North Potomac, MD, US· patent location history
2020Based in Shenzhen, CN· patent location history
2021Based in Nanjing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BANDYOPADHYAY ABHIJIT | 2 | 2013–2014 |
| DU TAOself | 2 | 2013–2014 |
| SANDISK 3D LLC | 2 | 2013–2014 |
| UNIV HONG KONG SCIENCE & TECHN | 2 | 2016 |
| XIAO LI | 2 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hong Kong, CN | 3 | 2016–2017 |
| Palo Alto, California, US | 2 | 2013–2014 |
| Nanjing, CN | 1 | 2021 |
| Shenzhen, CN | 1 | 2020 |
| North Potomac, Maryland, US | 1 | 2019 |